Atty. Joseph J Mallon

Atty. Joseph J Mallon

Joseph J Mallon is a lawyer practicing ip strategy, due diligence, opinions and counseling and 8 other areas of law. Joseph received a B.S. degree from University of Connecticut in 1983, and has been licensed for 27 years.

San Diego San Diego 27 yrs experience 27 year
Call (760) 650-3138 Book Appointment

Profile Summary

About Joseph J Mallon at a glance

Joseph J Mallon is a Partner based in San Diego, California, practicing at Knobbe Martens Olson & Bear, LLP. They have 27+ years of legal experience, licensed to practice since 1999. Their practice focuses on patent, real estate, ip, and m&a. Admitted to practice in Connecticut (Inactive) (1999), New York (2000), and California registered to practice before U.S. Patent and Trademark Office (2001). Educated at Pace University School of Law (J.D., 1999) and University of Connecticut (B.S. Chemistry, 1983). Active member of State Bar of California. Serands clients in San Diego, CA and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Joseph J Mallon is a lawyer practicing ip strategy, due diligence, opinions and counseling and 8 other areas of law
  • Joseph received a B.S. degree from University of Connecticut in 1983, and has been licensed for 27 years
  • Joseph practices at Knobbe Martens Olson & Bear, LLP in San Diego, CA

Practice Areas Explained

Joseph J Mallon's Areas of Practice

Each practice area below reflects the types of cases Joseph J Mallon handles, with a brief overview of what that area of law covers.

Patent Law

Joseph J Mallon is one of 20,749 patent attorneys indexed nationally. Browse patent attorneys in California →

Real Estate Law

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Joseph J Mallon is one of 316,149 real estate attorneys indexed nationally. Browse real estate attorneys in California →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Joseph J Mallon is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in California →

Mergers & Acquisitions

Joseph J Mallon is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in California →

Jurisdictional Context

Why local counsel matters in California

Practicing law in California. Legal matters in California are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in San Diego are typically filed in the local municipal court or the appropriate California state district court, depending on subject matter and amount in controversy. An attorney licensed in California brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in California courts without local counsel or pro hac vice admission.

Looking for additional California attorneys? Browse all attorneys in San Diego or all attorneys in California.

Frequently Asked

Common questions about Joseph J Mallon

Where is Joseph J Mallon's law office located?
Joseph J Mallon's law practice is located in San Diego, California. The firm is Knobbe Martens Olson & Bear, LLP. You can contact the office directly through this profile page.
What practice areas does Joseph J Mallon handle?
Joseph J Mallon focuses on patent, real estate, ip, m&a. Each practice area listed reflects experience handling cases of that type in California.
How long has Joseph J Mallon practiced law?
Joseph J Mallon has 27+ years of legal experience and has been licensed since 1999.
Where did Joseph J Mallon go to law school?
Joseph J Mallon earned their education at (J.D., 1999); (B.S. Chemistry, 1983).
How can I contact Joseph J Mallon for a consultation?
You can contact Joseph J Mallon directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Education

J.D.
Pace University School of Law
- 1999
B.S. Chemistry
University of Connecticut
- 1983

Bar Admissions

Connecticut (Inactive)
Admitted: 1999
New York
Admitted: 2000
California registered to practice before U.S. Patent and Trademark Office
Admitted: 2001

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